Não informado. (1985). Economic Policy. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Economic Policy. Cambridge, Mass: Cambridge University Press, 1985.
Lua MLA (8ú heag.)Não informado. Economic Policy. Cambridge University Press, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.